#CEEC58#CEEC58

#CEEC58 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 89.4% C 0.174 H 119.8°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#CEEC58
RGB	rgb(206, 236, 88)
HSL	hsl(72, 80%, 64%)
HSV	hsv(72, 63%, 93%)
CMYK	cmyk(12.7%, 0%, 62.7%, 7.5%)
CIE-LAB	lab(88.84, -29.71, 66.19)
CIE-LCH	lch(88.84, 72.55, 114.18°)
OKLab	oklab(89.35% -0.0866 0.151)
OKLCH	oklch(89.35% 0.174 119.8)
XYZ	xyz(57.2114, 73.8175, 20.4649)
Luminance	0.7382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEC58 #7658EC

analogous

#ECC058 #CEEC58 #84EC58

triadic

#CEEC58 #58CEEC #EC58CE

tetradic

#CEEC58 #58ECC0 #7658EC #EC5884

square

#CEEC58 #58ECC0 #7658EC #EC5884

split-complementary

#CEEC58 #5884EC #C058EC

monochromatic

#94B515 #BEE621 #CEEC58 #DEF28F #EEF9C6

Accessibility & contrast

On white

1.33

#CEEC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#CEEC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEC58

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEC58	#FFFFFF	#000000	##000000
##CEEC58	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF45

Deuteranopia (green-blind)

#F7DF62

Tritanopia (blue-blind)

#D9E0CD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ceec58;
/* rgb */ color: rgb(206, 236, 88);
/* oklch */ color: oklch(89.4% 0.174 119.8);

Tailwind

colors: {
  custom: {
    50: '#e0f28d',
    500: '#ceec58',
    950: '#000000',
  },
}

SCSS

$custom: #ceec58;
$custom-light: #e0f28d;
$custom-dark: #000000;

JSON

{
  "hex": "#ceec58",
  "rgb": {
    "r": 206,
    "g": 236,
    "b": 88
  },
  "hsl": {
    "h": 72.162,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89355,
    "c": 0.17408,
    "h": 119.8
  },
  "luminance": 0.73817
}

Semantic roles & 50–950 ramp

primary

#CEEC58

secondary

#4E33B5

accent

#0ADC34

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CEEC58

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →